Biotechnology-Strong Cation Exchange Chromatography in Analysis of PosttranslationalModifications: Innovations and Perspectives
Strongcationexchange(SCX)chromatographyhasbeenutilizedasanexcellentseparationtechniquethatcanbecombinedwithreversed-phase(RP)chromatography,whichisfrequentlyusedinpeptidemassspectrometry.AlthoughSCXis